Selecting two points of insertion, the profile and the thickness of the plates, it draws a lintel for single pitch roofs.

MCPSteel CREATING PARAMETRIC LATTICE TRUSS

As the name says, this macro makes lattice trusses for industrial sections. This macro is supported by a form that is very simple to use: it allows to change the type of profiles, the measurements, the thickness of the plates, the number of purlins, etc